diff -r cb9493a80341 -r 6970d9fb8e02 test/tools/javac/api/T6877206.java
--- a/test/tools/javac/api/T6877206.java	Mon Mar 07 13:45:06 2011 -0800
+++ b/test/tools/javac/api/T6877206.java	Mon Mar 07 17:39:42 2011 -0800
@@ -168,9 +168,7 @@
     JavacFileManager createFileManager(boolean useOptimizedZip, boolean useSymbolFile) {
         Context ctx = new Context();
         Options options = Options.instance(ctx);
-        if (useOptimizedZip) {
-            options.put("useOptimizedZip", "true");
-        }
+        options.put("useOptimizedZip", Boolean.toString(useOptimizedZip));
         if (!useSymbolFile) {
             options.put("ignore.symbol.file", "true");
         }